1 - 20 of 11,530 Works in April O'Neil (TMNT)
Navigation
Listing Works
-
Lost and Found by SilkNettle
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Oct 2025
Tags
Summary
“What do you mean? Who’s your sensei then?” Mikey asks.
“Master Leonardo!”
“Who?” Raph asks, bewildered.
“We don’t know anyone by that name.” Donnie adds with a raised brow, everyone nodding in agreement.
Casey blinks at them, utterly baffled.
“But Master Leonardo… is your brother.”
A pause.
“OUR WHAT?!”
.
In one world, four brothers grew up together.
Lived together, fought together, saved the world together.In this world, one grew up all alone, the other three none the wiser.
It takes a living spoiler warning come back from the future to bring the truth to light.- Language:
- English
- Words:
- 3,308
- Chapters:
- 1/14
- Hits:
- 0
-
Dilemas de un adolescente cachondo de dudosa higiene y una bisexualidad más dudosa by Tink_Xo54
Fandoms: Teenage Mutant Ninja Turtles (TV 2012)
09 Oct 2025
Tags
Summary
Casey entra en ese momento de su vida donde empieza a tener una tensión extraña con el hermano de su mejor amigo y su mejor amigo, las cosas se complican cuando sus sentimientos se empiezan a mezclar y se activa su estupidez.
-
PLANET 9 by yuzurina
Fandoms: Teenage Mutant Ninja Turtles - All Media Types, Teenage Mutant Ninja Turtles (TV 2012)
09 Oct 2025
Tags
Summary
Leonardo is an idealist with dreams of being a hero. He is fuelled by his sheer love for his family and the world he lives in.
You are a realist, and your dreams could be summed up in the tagline of a holiday brochure. The world means nothing to you without them—without him.
You were going to be best friends.
- Language:
- English
- Words:
- 9,059
- Chapters:
- 3/?
- Hits:
- 7
-
Mama? by Citrine_Cutie
Fandoms: Teenage Mutant Ninja Turtles: Mutant Mayhem (Movie 2023)
09 Oct 2025
Tags
Summary
(Set in the Teenage Mutant Ninja Turtles: Mutants Unleashed)
Basically just the Mikey going feral scene but VERY revamped and angsty.
Did I do a ton of research on turtle instincts? yes. Did I ignore all of it for angst and plot? also yes.
-
She paints every parts of her Polaroid Pictures with a Beautiful Purple by RandomRize
Fandoms: Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
09 Oct 2025
Tags
Summary
[A rewrite of my first fic, with better writing and actually diving into the deeper themes, like mental health struggles, LGBTQ+ themes, growing up. This will focus more on character development, character relationships, and the emotional/psychological aspects.]
Summary:
On top of dealing with world threatening issues and their own internal turmoil, the Turtles meet a new mutant. A black wolf.Who is she?
Can they trust her?
From Kraang abduction to household chores, the teenage brothers need to stick together through thick and thin.
Series
- Part 3 of The wolf and the turtles
-
Improving Leo by Zero0_8d
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Oct 2025
Tags
Summary
Trying to improve is totally normal, but when could it be too much? How much could you take and hurt others to finally get what you want?
And what will you do when you realize that you’ve made irreversible damage to your family?
Short chapters.
Some of them are slightly different from the comic version. -
Tags
Summary
Mikey’s smile used to light up the room. Now it barely flickers.
Nightmares, scalding showers, flinches — his brothers know something’s wrong, but not how deep it runs.When the truth surfaces — what Bradford did, how he broke him — their world fractures. His family wants revenge. Mikey just wants to feel whole again.
And maybe, with Leatherhead’s quiet patience and gentle hands, he’ll finally believe he’s not broken after all.
-
"You Did Good Li'l Bro" by Shattered_ontheInside
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Oct 2025
Tags
Summary
A disparaging thought came to Leo's mind, and in his rough krang-infected voice he told April: "I keep *whimper* coming undone. I should..." a few turtley clicks of distress sounded in his throat, "...go home and never show my face."
A regretful whine escaped his mouth as he gazed at all April's broken stuff strewn across the floor.
"Hey."
The firm tone to his older sister's overall kind voice caught Leo's attention, so that he dared to raise his face and put his one krang and one turtle eye on her.
She looked into both - no fear or disgust or any other negative feeling about his current state showing through. The only thing Leo could see in her eyes was the love radiating for the brother April thought she lost forever, and he couldn't help but let the corners of his mouth go up in a tiny smile when she smiled at him.
Then she reassured her krangy mutant brother with the words:
"If coming undone is what has to happen for me to get my brother back, then we'll have to make it alright to come undone."🔹🔹🔹
Whumptober 2025 #9 "We'll Make it Alright to Come Undone"
prompts: touch (NOT sexual), flashbacks, scalding
Series
- Part 9 of My Whumptober 2025
-
Of Pink and Green by Cross_Chems
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Oct 2025
Tags
Summary
In which self-destruction is halted by the fact that sometimes, all you need is that your friends burst into flames to save you. Which has happened more than once in Izuku's life, so it really shouldn't be that surprising.
(Or: hey, look! This one ISN'T a USJ fic, unlike the one that has a title that relates to fire! wow! crazy world! MUSCULAR FIGHT UPON YE.)
Series
- Part 5 of You (will be) (have been) (are) alone.
-
April's Adventures (Not) Alone by Songbird_16
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles (TV 2012), Teenage Mutant Ninja Turtles - All Media Types
09 Oct 2025
Tags
Summary
April O'Neil already had to deal with all the mystic shenanigans, now she'd just like to go home. But now she has new allies and enemies to deal with, and her brain might explode if this place keeps being so different.
-
The four mutant brothers were still recovering from trauma and did not have time for more shenanigans after all the goddamn bullshit, it was just starting to quiet down. So why are these people here insisting they're the turtles' friends! Will they be in the future?
-
Turns out avoiding an apocalypse causes some separation anxiety, so when your older sister (basically) goes missing you panic, right? Well join this very lost found family for the "Rescue April" mission! -
Chello's TcestOber 2025 Fics by ChelloHello
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Oct 2025
Tags
Summary
It's October, and it's time for TcestOber! 31 Tcest fics of all kinds, based on prompts given to me by Ashspeedboat on Bluesky.
-
Tags
Summary
Leonardo and Raphael would do anything for their family. Would one go too far?
-
Mutant Messages by FadedLilly06
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
09 Oct 2025
Tags
Summary
5/2/25 undergoing skin update
Mad Dogz
Sherlock_Corn🌽:
Alright, team. New group chat. 🎉
Because SOMEONE (glares at Mikey and Leo virtually) kept clogging up the old one with GIF wars. 🙄Neon_Leon💅:
Uh, excuse me, April.
First off, they were strategic morale-boosting visual aids.
Second, my reaction time on that "dog with sunglasses" meme was legendary, tyvm. -
The Queen And Her Entourage (REMASTERED) by azucar_skull
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
09 Oct 2025
Tags
Summary
The original story now expanded and unrestrained by the TMNT Write Fight deadlines and rules. /nm
More drama, more story, more romance, and more mature (still teen rated).
Series
-
Always Searching For That Person by Billie_Goat
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
09 Oct 2025
Tags
Summary
As much as Donnie would like to be a robot and simply keep working and advancing, they were cursed with a human body. A human body with emotional and physical needs. Suddenly, their mode dropped, along with their productivity, and Donnie came to the horrifying conclusion that they were lonely. They missed Mikey’s home cooked meals, now sometimes going far too long without eating. They missed Raph’s enthusiasm and spending time with him. They were even loath to admit they missed Leo’s dumb jokes. And staying up late with Leo when neither could sleep. And ranting to Leo about their day. And listening to Leo’s absurd Jupiter Jim theories. And Leo nagging them about wearing their back brace.
God, Donnie missed their twin.
(Or: Donnie suddenly starts struggling emotionally and physically while in college, but it's a good thing Tim likes to insert himself in other people's business! If only he could help with the random seizures and memory gaps Donnie has been having. A story about college, family, surgery recovery, gay idiots, and Donnie being bad at self care.)
-
My Life Is Like a TeamStarKid Play, But Less Terrifying by MCI_Writing
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
08 Oct 2025
Tags
Summary
Being student director your senior year of high school is one thing, but it's even more complicated when your mom is an alien with two young daughters that she doesn't enjoy telling about her old home or the complications that come with it. (Y/n) would love to believe that she's got the hang of life in a post-shredder world, but fate seems to have other plans when the people around her start randomly breaking into song. The curse seems to follow her everywhere (work, school, the lair. Hell, even her own bedroom). She just wants a break.
Leo's best friend being followed around by sonatas and rhapsodies is really preventing him from finally telling her how he feels. Okay, maybe he was struggling with that already, but he'd really appreciate it if it didn't start happening when he was finally gaining the courage to. Hopefully, he can use it to his advantage or something...
Crossposted on Tumblr (MCI-Writing) and Wattpad (mcithehedgelynx1)
-
It's not just a curse, it's a damn death sentence by GeekyMcGeek
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
08 Oct 2025
Tags
Summary
After a mishap in Witch town surrounding Donnie's connection to it, Leo pays the price and is cursed.
At first he seems to be fine, no visible injuries or any signs of a curse actually being there. However, after a few days he falls ill, and it just gets worse from there...
Turns out he was hit with a "life draining curse". The spell is meant to slowly drain the life out of its victims until their body is unable to support itself any longer.
Will Donnie and the rest of the family be able to find a cure.
Or is Leo's last breath, approaching faster then any cure can prevent? -
Sacred Bonds by 1Imsosleepy
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018), Teenage Mutant Ninja Turtles - All Media Types
08 Oct 2025
Tags
Summary
Leo's got his morning routine down to an art form, his skateboard tricks are flawless, and he's the undisputed king of drama class. Life is good when you're naturally amazing at everything. Until someone arrives..
-
Survival and Determination: Disaster Twins Edition by Purpleandbluelove24
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
08 Oct 2025
Tags
Summary
Leo and Donnie are on a solo mission fighting against Hypno. During the fight, Leo slips off a bridge and falls into the Hudson River. Donnie jumps in after him and the twins are taken downstream into New Jersey. With no phones, no portals, and Leo badly injuried, the twins must lean on each other to get back home
Series
- Part 32 of I love the disaster twins
-
Across the Stars: Laura and the Turtles by RavenLCUnderworld99
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
08 Oct 2025
Tags
Summary
Laura, an ordinary human girl, is abducted from Earth and transported to a distant galaxy, where she becomes the subject of bizarre alien experiments. Isolated and afraid, she crosses paths with the Teenage Mutant Ninja Turtles Aliens—Mikey, Leo, Raph, and Donnie—who saved her from her mysterious kidnappers.
As Laura adjusts to life with her new companions, bonds deepen and tensions simmer. Mikey's playful charm, Leo's steady leadership, Raph's fierce loyalty, and Donnie's brilliant mind draw her closer, but their growing connection isn't without challenges. Secrets of Laura's past, hidden dangers, and conflicting emotions set the stage for a journey full of twists and turns.
Love blossoms, trust is tested, and a powerful mystery unfolds. What is in store for Laura and The turtles? Ready to find out?